DE69838957D1 - Polyvinylacetat behandlungssystem für kaugummi - Google Patents
Polyvinylacetat behandlungssystem für kaugummiInfo
- Publication number
- DE69838957D1 DE69838957D1 DE69838957T DE69838957T DE69838957D1 DE 69838957 D1 DE69838957 D1 DE 69838957D1 DE 69838957 T DE69838957 T DE 69838957T DE 69838957 T DE69838957 T DE 69838957T DE 69838957 D1 DE69838957 D1 DE 69838957D1
- Authority
- DE
- Germany
- Prior art keywords
- polyvinyl acetate
- chewing gum
- side feeder
- treatment system
- feeds
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G4/00—Chewing gum
- A23G4/02—Apparatus specially adapted for manufacture or treatment of chewing gum
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G4/00—Chewing gum
- A23G4/06—Chewing gum characterised by the composition containing organic or inorganic compounds
- A23G4/08—Chewing gum characterised by the composition containing organic or inorganic compounds of the chewing gum base
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/68—Barrels or cylinders
- B29C48/682—Barrels or cylinders for twin screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/286—Raw material dosing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Confectionery (AREA)
- Formation And Processing Of Food Products (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1998/023593 WO2000027216A1 (en) | 1998-11-05 | 1998-11-05 | Polyvinyl acetate processing system for chewing gum |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69838957D1 true DE69838957D1 (de) | 2008-02-14 |
DE69838957T2 DE69838957T2 (de) | 2008-12-18 |
Family
ID=22268240
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69842107T Expired - Lifetime DE69842107D1 (de) | 1998-11-05 | 1998-11-05 | Polyvinylacetatverarbeitungssystem für Kaugummi |
DE69838957T Expired - Fee Related DE69838957T2 (de) | 1998-11-05 | 1998-11-05 | Polyvinylacetat behandlungssystem für kaugummi |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69842107T Expired - Lifetime DE69842107D1 (de) | 1998-11-05 | 1998-11-05 | Polyvinylacetatverarbeitungssystem für Kaugummi |
Country Status (12)
Country | Link |
---|---|
EP (2) | EP1124435B1 (de) |
JP (1) | JP4309590B2 (de) |
CN (1) | CN1132527C (de) |
AT (2) | ATE495874T1 (de) |
AU (1) | AU1451499A (de) |
BR (1) | BR9816064B1 (de) |
CA (1) | CA2346112C (de) |
DE (2) | DE69842107D1 (de) |
DK (1) | DK1124435T3 (de) |
ES (2) | ES2361536T3 (de) |
HK (1) | HK1039037B (de) |
WO (1) | WO2000027216A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10050023A1 (de) * | 2000-10-06 | 2002-04-11 | Basf Ag | Mischvorrichtung und Verfahren zur Herstellung von thermoplastisch verarbeitbaren Formmassen, insbesondere Additivbatches |
US20070007685A1 (en) * | 2005-07-05 | 2007-01-11 | Gleich Klaus F | Methods and systems for making long fiber reinforced products and resultant products |
CN100526046C (zh) * | 2005-08-18 | 2009-08-12 | 陈耀华 | 磨料尼龙刷丝的制造方法及挤出设备 |
CN102407596B (zh) * | 2011-12-06 | 2014-03-26 | 新疆蓝山屯河型材有限公司 | Pvc辅助送料挤出机 |
WO2024028728A1 (en) * | 2022-08-05 | 2024-02-08 | Itt Italia S.R.L. | System for the processing of powder material and associated lump breaker device, in particular for a production plant of brake pads |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2137221B1 (de) * | 1971-05-17 | 1973-05-11 | Fives Lille Cail | |
US4597537A (en) * | 1982-09-14 | 1986-07-01 | Onoda Cement Company, Ltd. | Vertical mill |
US4555407A (en) | 1984-12-24 | 1985-11-26 | General Foods Corporation | Continuous chewing gum method |
FR2607671B1 (fr) * | 1986-12-04 | 1991-02-08 | Gen Foods France | Procede de fabrication directe de gomme de base pour pate masticatoire et de chewing-gum |
US4816265A (en) | 1986-12-23 | 1989-03-28 | Warner-Lambert Company | Sweetener delivery systems containing polyvinyl acetate |
FR2635441B1 (fr) * | 1988-08-18 | 1991-12-27 | Gen Foods France | Concentres de gomme de base a haute teneur en polymeres, leur procede de preparation et leur utilisation dans la fabrication de gomme a macher |
US5057328A (en) | 1988-11-14 | 1991-10-15 | Warner-Lambert Company | Food acid delivery systems containing polyvinyl acetate |
US5000965A (en) | 1990-02-21 | 1991-03-19 | Warner-Lambert Company | Method for the preparation of sweetening agent delivery systems containing polyvinyl acetate |
US5045325A (en) | 1990-09-26 | 1991-09-03 | Warner-Lambert Company | Continuous production of chewing gum using corotating twin screw extruder |
US5135760A (en) | 1991-04-10 | 1992-08-04 | Marc Degady | Reducing sugar lumps by dual gum base injection in a corotating twin screw extruder |
WO1996008157A1 (en) * | 1993-09-24 | 1996-03-21 | Wm. Wrigley Jr. Company | Method for continuous gum base manufacturing |
US5419919A (en) | 1993-10-22 | 1995-05-30 | Wm. Wrigley Jr. Company | Continuous gum base manufacture using paddle mixing |
US5486366A (en) | 1993-09-24 | 1996-01-23 | Wm. Wrigley Jr. Company | Continuous chewing gum base manufacturing process using a mixing-restriction element |
WO1996028042A1 (en) * | 1995-03-13 | 1996-09-19 | Wm. Wrigley Jr. Company | Continuous chewing gum base manufacturing process using polyvinyl acetate and the removal of volatiles |
US5728411A (en) * | 1995-11-20 | 1998-03-17 | Exact Mixing Systems, Inc. | Mixing system for dispensing measured volumes of kneadable material |
-
1998
- 1998-11-05 ES ES07002911T patent/ES2361536T3/es not_active Expired - Lifetime
- 1998-11-05 EP EP98958472A patent/EP1124435B1/de not_active Expired - Lifetime
- 1998-11-05 DK DK98958472T patent/DK1124435T3/da active
- 1998-11-05 JP JP2000580464A patent/JP4309590B2/ja not_active Expired - Fee Related
- 1998-11-05 DE DE69842107T patent/DE69842107D1/de not_active Expired - Lifetime
- 1998-11-05 AT AT07002911T patent/ATE495874T1/de not_active IP Right Cessation
- 1998-11-05 ES ES98958472T patent/ES2297901T3/es not_active Expired - Lifetime
- 1998-11-05 AT AT98958472T patent/ATE382268T1/de not_active IP Right Cessation
- 1998-11-05 AU AU14514/99A patent/AU1451499A/en not_active Abandoned
- 1998-11-05 BR BRPI9816064-8A patent/BR9816064B1/pt not_active IP Right Cessation
- 1998-11-05 DE DE69838957T patent/DE69838957T2/de not_active Expired - Fee Related
- 1998-11-05 CA CA002346112A patent/CA2346112C/en not_active Expired - Fee Related
- 1998-11-05 EP EP07002911A patent/EP1782695B1/de not_active Expired - Lifetime
- 1998-11-05 CN CN988142872A patent/CN1132527C/zh not_active Expired - Fee Related
- 1998-11-05 WO PCT/US1998/023593 patent/WO2000027216A1/en active IP Right Grant
-
2002
- 2002-01-16 HK HK02100335.2A patent/HK1039037B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU1451499A (en) | 2000-05-29 |
EP1782695A3 (de) | 2007-12-26 |
ES2297901T3 (es) | 2008-05-01 |
DE69842107D1 (de) | 2011-03-03 |
EP1124435B1 (de) | 2008-01-02 |
JP2002529061A (ja) | 2002-09-10 |
EP1782695A2 (de) | 2007-05-09 |
HK1039037B (zh) | 2004-10-08 |
JP4309590B2 (ja) | 2009-08-05 |
HK1039037A1 (en) | 2002-04-12 |
BR9816064B1 (pt) | 2010-11-16 |
BR9816064A (pt) | 2001-07-10 |
CN1314788A (zh) | 2001-09-26 |
CA2346112A1 (en) | 2000-05-18 |
DE69838957T2 (de) | 2008-12-18 |
ATE382268T1 (de) | 2008-01-15 |
CA2346112C (en) | 2005-04-26 |
DK1124435T3 (da) | 2008-04-28 |
EP1782695B1 (de) | 2011-01-19 |
WO2000027216A1 (en) | 2000-05-18 |
ATE495874T1 (de) | 2011-02-15 |
ES2361536T3 (es) | 2011-06-17 |
EP1124435A1 (de) | 2001-08-22 |
CN1132527C (zh) | 2003-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |